A.VTS point B.Way point C.Reference point D.Establishment point
A.When B.How C.If D.Should
A.What B.How much C.Very D.How
A.I have some dangerous cargo on board B.My cargo is dangerous C.My vessel is inclined D.My vessel has not been trimmed properly
A.Do B.Have C.Make D.Get
A.In B.On C.From D.To
A.prevent any possible accident at sea B.prepare a reasonable forecast of the wind and weather C.help the mariner to fix a accurate ship's position D.aid the salvage of a ship in peril
A.let go B.pull C.slack off D.stop
A.You’d better B.You would better C.You at least D.You at most
A.Port B.Commercial area C.Berth D.Roadstead